LEQ
case LEQ:
case LEQ:
case LEQ:
EQ, EQ, LT, LEQ, GT, GEQ, NEQ,
EQ, EQ, LT, LEQ, GT, GEQ, NEQ,
case LEQ:
%token OR AND ADD SUBT MULT DIV REM EQ GT GEQ LT LEQ NEQ
%left EQ LT GT GEQ LEQ NEQ
| expr LEQ expr { $$ = rel(LEQ, $1, $3); }